941-70-8 Usage
General Description
2-Carbamoyl-5,5-dimethyl-1,4-hexanedione, also known as acetoacetylurea, is a chemical compound with the molecular formula C8H14N2O3. It is a derivative of acetoacetic acid and is used in organic synthesis and as a building block in the production of pharmaceuticals and agrochemicals. It is a white solid that is sparingly soluble in water and organic solvents. In addition to its use as a chemical intermediate, 2-Carbamoyl-5,5-dimethyl-1,4-hexanedione also has applications in the production of dyes, pigments and other specialty chemicals. It is important to handle this compound with care, as it may be harmful if ingested or inhaled, and may cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 941-70-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 941-70:
(5*9)+(4*4)+(3*1)+(2*7)+(1*0)=78
78 % 10 = 8
So 941-70-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H13NO3/c1-9(2)3-5(11)7(8(10)13)6(12)4-9/h7H,3-4H2,1-2H3,(H2,10,13)
941-70-8Relevant articles and documents
UREAS IN ORGANIC SYNTHESIS. II. SYNTHESIS OF HYDROGENATED ACRIDINE-1,8-DIONES AND 1,4-DIHYDROPYRIDINES BY REACTION OF UREAS WITH 1,3-DICARBONYL COMPOUNDS.
Bakibaev, A. A.,Filimonov, V. D.
, p. 736 - 740 (2007/10/02)
Urea and its methyl derivatives are convenient reagents in a new single-stage method for the synthesis of compounds of the 1,4-dihydropyridine and pyridine series.Like benzaldehyde, under the discovered conditions benzyl alcohol gives hydrogenated 9-phenyltetramethylacridine-1,8-dione in reaction with urea and dimedone.
